Review on Allstar ALL44137 Steel Flush Mount by Glenn Cartwright

I'm an all star fan but this is awful. What the heck is the bushing size? The spec says they are made for a 1/2" hole. The 1/2" hole doesn't exist. The holes should be .453" but the sleeve is VERY large. This is a hub for 5/8- Hole (.625") wheels. Very disappointed I had to install the hub backwards. When it leaks I get mad beyond belief because putting those $500 Michelin 345 35 19 on those 19x12 DPE wheels is a nightmare to assemble. I will definitely never buy these again.